Like many old-school PC gamers, I spent a fair amount of my youth playing space combat sims like Wing Commander. Years later, a good chunk of my life was consumed by watching the Battlestar Galactica reboot. Now, there's a game that combines the two. After four years of development, Hard Light Productions has released Diaspora: Shattered Armistice, a space combat sim set in the Battlestar universe. The game is based on the Freespace 2 Source Code Project, an open-source engine, and it's entirely free. Here's the official release trailer: